Modify to not use raw variables that are deprecated.

tasks/development.yml

@@ -11,7 +11,7 @@
 - name: install globally required tools
   npm: name={{ item }} state=present registry=http://registry.npmjs.org/
        path="{{ local_dev_setup.npm_home }}" global=yes
-  with_items: globally_installed_tools
+  with_items: "{{ globally_installed_tools }}"
 
 - name: add binaries to local path
   lineinfile: state=present dest="{{ local_dev_setup.user_home }}/.bash_profile"

tasks/nodejs.yml

@@ -33,4 +33,4 @@
 - name: install globally required tools
   npm: name={{ item }} global=yes state=present registry=http://registry.npmjs.org/
   when: local_development.enabled == false
-  with_items: globally_installed_tools
+  with_items: "{{ globally_installed_tools }}"